4-n-Nonylphenol-2,3,5,6-d4, 100µg/ml in MeOH, 5ml

2,3,4,5,6-Pentachlorobiphenyl ,100 µg/mL,isooctane,1mL,

Solvent for ASTM D 664-01 Toluene 50.0 % Isopropanol 49.5 % Water, ionfree 0.5 %

Rutin, >98%, 20mg